Github user franz1981 commented on a diff in the pull request: https://github.com/apache/activemq-artemis/pull/2488#discussion_r245014300 --- Diff: artemis-server/src/main/java/org/apache/activemq/artemis/core/server/impl/ResetableIterator.java --- @@ -0,0 +1,29 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.activemq.artemis.core.server.impl; + +import java.util.Iterator; + +public interface ResetableIterator<T> extends Iterator<T> { + + /** + * Resets the iterator so you can re-iterate over all elements. + * + * @return itself, this is just for convenience. + */ + ResetableIterator<T> reset(); --- End diff -- Got it, thanks!
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